1 files changed, 29 insertions, 27 deletions
diff --git a/scripts/src/main-nav.js b/scripts/src/main-nav.js
index fa6f25a..c85cb4f 100644
--- a/scripts/src/main-nav.js
+++ b/scripts/src/main-nav.js
@@ -5,44 +5,46 @@ function hideOnClickOutsided(element, btn) {
     const outsideClickListener = event => {
         if (!element.contains(event.target) && (event.target.id != btn)) { // or use: event.target.closest(selector) === null
             if (isVisible(element)) {
-                element.classList.remove('active')
-                removeClickListener()
+                element.classList.remove('active');
+                removeClickListener();
             }
         }
-    }
+    };
 
     const removeClickListener = () => {
-        document.removeEventListener('click', outsideClickListener)
-    }
-    document.addEventListener('click', outsideClickListener)
+        document.removeEventListener('click', outsideClickListener);
+    };
+    document.addEventListener('click', outsideClickListener);
 }
-const isVisible = elem => !!elem && !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ) // source (2018-03-11): https://github.com/jquery/jquery/blob/master/src/css/hiddenVisibleSelectors.js 
+const isVisible = elem => !!elem && !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); // source (2018-03-11): https://github.com/jquery/jquery/blob/master/src/css/hiddenVisibleSelectors.js 
 
 //----------------------------------------
 //Initialize main menu bar with progressive enhancements
+//if we find the menu items
 //----------------------------------------------
 // Account Menu
-var account_a = document.getElementById("account-menu");
-var account_div = document.getElementById("user-menu");
-//Add button function
-account_a.addEventListener('click', function(e){
-    e.preventDefault();
-    account_div.classList.toggle('active')
-    account_div.focus(); 
-    hideOnClickOutsided(account_div, account_a.id);
-}, false);
-
-// Notebooks Menu
-var notebook_a = document.getElementById("notebook-menu-link");
-var notebook_div = document.getElementById("notebooks-menu");
-//Add button function
-notebook_a.addEventListener('click', function(e){
-    e.preventDefault();
-    notebook_div.classList.toggle('active')
-    notebook_div.focus(); 
-    hideOnClickOutsided(notebook_div, notebook_a.id);
-}, false);
+if (document.getElementById('account-menu')) {
+    var account_a = document.getElementById('account-menu');
+    var account_div = document.getElementById('user-menu');
+    //Add button function
+    account_a.addEventListener('click', function(e){
+        e.preventDefault();
+        account_div.classList.toggle('active');
+        account_div.focus(); 
+        hideOnClickOutsided(account_div, account_a.id);
+    }, false);
 
+    // Notebooks Menu
+    var notebook_a = document.getElementById('notebook-menu-link');
+    var notebook_div = document.getElementById('notebooks-menu');
+    //Add button function
+    notebook_a.addEventListener('click', function(e){
+        e.preventDefault();
+        notebook_div.classList.toggle('active');
+        notebook_div.focus(); 
+        hideOnClickOutsided(notebook_div, notebook_a.id);
+    }, false);
+}
 
 //function buildNotebookMenu () {
 //    var data = JSON.parse(this.responseText);